不同品种桑蚕蛹氨基酸含量差异及其评价
|
摘要
为选育需求氨基酸含量的蚕品种,将不同品种的桑蚕蛹在化蛹后第7天统一取样,烘干粉碎,进行17种主要氨基酸含量检测。结果表明:不同蚕品种间氨基酸含量有明显差异,雄蛹氨基酸含量低于雌蛹,但桑蚕蛹中,含量最多的氨基酸均为谷氨酸和天门冬氨酸,含量最少的均为蛋氨酸和胱氨酸。氨基酸评分雌蛹(84分)高于雄蛹(74分),限制性氨基酸种类分别为缬氨酸和亮氨酸。
The pupae of different silkworm varieties sampled on 7 th day after pupation were dried and smashed to detect content of 17 amino acids in pupa samples for breeding a silkworm variety with special needs of amino acid content.Results:There is an obvious difference in amino acid content among different silkworm varieties and the amino acid content in male pupae is lower than female pupae.The highest content of amino acids in silkworm pupae is glutamic acid and aspartic acid but the lowest content of amino acids in silkworm pupae is methionine and cystine respectively.The amino acid score of female pupae is higher than that of male pupae.The limiting amino acid kind in silkworm pupae is valine and leucine separately.
The pupae of different silkworm varieties sampled on 7 th day after pupation were dried and smashed to detect content of 17 amino acids in pupa samples for breeding a silkworm variety with special needs of amino acid content.Results:There is an obvious difference in amino acid content among different silkworm varieties and the amino acid content in male pupae is lower than female pupae.The highest content of amino acids in silkworm pupae is glutamic acid and aspartic acid but the lowest content of amino acids in silkworm pupae is methionine and cystine respectively.The amino acid score of female pupae is higher than that of male pupae.The limiting amino acid kind in silkworm pupae is valine and leucine separately.
引文
[1]杨雪锋,黄连珍,郝丽萍.桑蚕蛹蛋白质营养价值的评价[J].食品科学,2001,22(8):64-66.
[2]王敦,白耀宇,张传溪.家蚕蛹营养成分及其开发利用研究进展[J].昆虫知识,2004,41(5):418-421.
[3]张燕,陈业高,海丽娜.蚕蛹氨基酸成分及其营养价值[J].云南化工,2002,29(6):22-23.
[4]郑志挺.不同产地蚕蛹的营养成分研究[J].中国医药指南,2011,30(9):226-227.
[5]罗群,莫现会,杨其保,等.木薯蚕蛹虫草有效成分含量分析初报[J].广西蚕业,2016,53(1):22-25.
[6]刘廷印,陈燕如,曹翠瑛,等.蓖麻蚕休眠蛹蛹期干物质、脂肪、总糖和蛋白质的变化[J].华北农学报,1987,2(1):15-119.
[7]吕银,柯皓天,陈祥平,等.柞蚕雌蛹与雄蛹的营养组分及含量分析[J].安徽农业科学,2016,44(27):61-64.
[8]王林美,李树英,岳冬梅,等.柞蚕黄色蛹和黑色蛹的营养成分检测分析[J].蚕业科学,2013,39(4):771-777.
[9]吕继业,李金志,孙继红,等.柞蚕雄蛾营养成分的测定与评价[J].北方蚕业,2013,34(3):6-8,25.
[10]阎晔辉,黄大庄,王志刚,等.樗蚕蛹营养成份分析测定与毒性试验初报[J].蚕业科学,1996,22(1):65.
[11]刘军,廖森泰,邹宇晓,等.家蚕蛹蛾的营养组成评价分析[J].中国粮油学报,2017,31(2):122-126.
[12]朱绍廉,潘懋盛,陈德伦.蓖麻蚕的茧丝质量与蚕蛹氨基酸含量分析[J].广东蚕业通讯,1981(4):44-50.
[13]李清霞,李双妹.桑蚕蛹中氨基酸测定及分析[J].中国农学通报,2011,27(20):127-132.
[14]陈智毅,廖森泰,李清兵,等.黄血蚕营养成分研究[J].广东农业科学,2001(4):31-33.
[15]宋光晔,王叶元,钟杨生,等.饥饿对蚁蚕体内氨基酸含量的影响[J].广东蚕业,2012,46(4):32-34.
[2]王敦,白耀宇,张传溪.家蚕蛹营养成分及其开发利用研究进展[J].昆虫知识,2004,41(5):418-421.
[3]张燕,陈业高,海丽娜.蚕蛹氨基酸成分及其营养价值[J].云南化工,2002,29(6):22-23.
[4]郑志挺.不同产地蚕蛹的营养成分研究[J].中国医药指南,2011,30(9):226-227.
[5]罗群,莫现会,杨其保,等.木薯蚕蛹虫草有效成分含量分析初报[J].广西蚕业,2016,53(1):22-25.
[6]刘廷印,陈燕如,曹翠瑛,等.蓖麻蚕休眠蛹蛹期干物质、脂肪、总糖和蛋白质的变化[J].华北农学报,1987,2(1):15-119.
[7]吕银,柯皓天,陈祥平,等.柞蚕雌蛹与雄蛹的营养组分及含量分析[J].安徽农业科学,2016,44(27):61-64.
[8]王林美,李树英,岳冬梅,等.柞蚕黄色蛹和黑色蛹的营养成分检测分析[J].蚕业科学,2013,39(4):771-777.
[9]吕继业,李金志,孙继红,等.柞蚕雄蛾营养成分的测定与评价[J].北方蚕业,2013,34(3):6-8,25.
[10]阎晔辉,黄大庄,王志刚,等.樗蚕蛹营养成份分析测定与毒性试验初报[J].蚕业科学,1996,22(1):65.
[11]刘军,廖森泰,邹宇晓,等.家蚕蛹蛾的营养组成评价分析[J].中国粮油学报,2017,31(2):122-126.
[12]朱绍廉,潘懋盛,陈德伦.蓖麻蚕的茧丝质量与蚕蛹氨基酸含量分析[J].广东蚕业通讯,1981(4):44-50.
[13]李清霞,李双妹.桑蚕蛹中氨基酸测定及分析[J].中国农学通报,2011,27(20):127-132.
[14]陈智毅,廖森泰,李清兵,等.黄血蚕营养成分研究[J].广东农业科学,2001(4):31-33.
[15]宋光晔,王叶元,钟杨生,等.饥饿对蚁蚕体内氨基酸含量的影响[J].广东蚕业,2012,46(4):32-34.